Brake fluid vacuum filling machine

Abstract

The utility model discloses a brake fluid vacuum filling machine which comprises a vacuum pipe body, a power box is fixedly installed on the outer wall of the vacuum pipe body, the end portion of the vacuum pipe body is communicated with a filling gun and a machining assembly arranged on the outer side of the power box, and the machining assembly comprises an installation assembly arranged on the outer side of the power box. When brake fluid is injected in a vacuum mode, a storage tank needs to be connected with an injection pipe, at the moment, a sliding ring slides in the direction away from the injection pipe, a sliding groove formed in the outer wall of the sliding ring slides on the outer wall of a clamping block, and due to the fact that a sliding column and an inclined groove are arranged in a sliding mode and limited by the inclined groove, the sealing assembly can seal the storage tank. And the sliding columns drive the clamping blocks to slide in the limiting grooves, the clamping blocks slide towards the outer portion of the injection pipe, at the moment, the inserting rings fixedly installed at the end of the saving box pipe body are inserted into the inserting rings, the clamping grooves are aligned with the clamping blocks, then the sliding rings are pushed towards the injection pipe, and the clamping blocks are clamped with the clamping grooves.

Description

TECHNICAL FIELD

[0001] The utility model relates to brake fluid vacuum filling technical field, concretely is a kind of brake fluid vacuum filling machine. BACKGROUND

[0002] Vacuum filling machine is a kind of equipment for batching multiple quantitative perfusion to workpiece under vacuum state, it is usually composed of fluid pipeline system, electrical control system, pneumatic control unit, filling gun etc..The working principle of vacuum filling machine is to generate negative pressure by vacuum pump, liquid is pumped into the system to be filled from the container by the pipeline connected to the system to be filled, and air in the system is simultaneously removed, so that no air bubble can be ensured in the system to be filled, improve the performance and stability of system, brake fluid vacuum filling machine is a kind of equipment for vehicle brake system maintenance, mainly used for filling brake fluid and removing air for vehicle brake system such as car, motorcycle, to ensure the normal operation and safety performance of brake system, its working principle is mainly to control each electrical power component by PLC operating system, complete once vacuum, big leak, small leak detection, twice vacuum, constant pressure filling to the container to be filled, when filling to pressure balance, pass atmosphere, back suction, and the excess liquid is back suctioned to the required liquid level, so as to complete a filling cycle.

[0003] As disclosed in a kind of brake fluid vacuum filling machine of Chinese patent CN221420694U, to meet the ability of being mixed together in different brake fluid models, it is stirred uniformly, stirring device is equipped at one end of vacuum pipe inner wall, when using, stirring motor is operated by using control device, stirring motor drives stirring shaft to operate, stirring shaft drives transmission rod to rotate, transmission rod drives stirring rod to rotate, stirring rod drives stirring plate to rotate to stir different models of brake fluid in vacuum pipe body, so that it is more evenly filled.

[0004] For this structure, although the brake fluid in the vacuum pipe body can be stirred to be evenly filled, when the injection port is connected with the storage tank, it is often connected by flange valve and bolt set cooperation, leading to the installation of injection port and storage tank is more cumbersome, therefore we propose a kind of brake fluid vacuum filling machine, which can quickly connect the injection port with the storage tank, so that brake fluid vacuum filling is more convenient. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of brake fluid vacuum filling machine to solve the problems raised in the above background.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a brake fluid vacuum filling machine, including vacuum pipe body, the vacuum pipe body outer wall fixed installation has power box, the vacuum pipe body end intercommunication is provided with filling gun, and processing assembly is arranged outside the power box, the processing assembly includes installation assembly outside the power box, the installation assembly is provided with sealing assembly inside.

[0007] Preferably, the installation assembly includes an injection pipe communicated with the outer wall of the power box, a limiting groove is formed in the outer wall of the injection pipe, a clamping block is slidably arranged in the limiting groove, a slide column is fixedly installed on the side wall of the clamping block, a slide ring is slidably arranged on the outer wall of the slide column, a sliding groove is formed in the outer wall of the slide ring, an inclined groove is formed in the inner wall of the sliding groove, an insertion ring is inserted into the insertion ring, and a storage tank pipe body is fixedly installed on the end of the insertion ring.

[0008] Preferably, the sealing assembly includes a ring groove formed in the inner wall of the insertion ring, a sealing ring is sleeved in the ring groove, a first magnetic ring is fixedly installed on the end of the sealing ring, and a second magnetic ring is arranged on the side away from the sealing ring of the first magnetic ring.

[0009] Preferably, the clamping block is provided with a magnetic block at the end away from the slide column, and the inner wall of the clamping groove is fixedly installed with a magnetic block. Under the restriction of magnetic attraction, the clamping block and the clamping groove are stably connected, and the insertion ring is stably inserted into the insertion ring.

[0010] Preferably, the side wall of the clamping block is slidably arranged with the sliding groove, and the outer wall of the slide column is slidably arranged with the inclined groove. Under the restriction of the inclined groove arranged at an angle, when the slide ring slides away from the injection pipe, the slide column slides in the inclined groove, driving the clamping block to slide outward of the injection pipe, so that the clamping block is no longer connected with the clamping groove.

[0011] Preferably, the outer wall of the first magnetic ring is slidably arranged with the inner part of the insertion ring, and the first magnetic ring and the second magnetic ring repel each other. Under the restriction thereof, the first magnetic ring can be pushed, so that the sealing ring is tightly and sealingly sleeved with the ring groove.

[0012] Preferably, the sealing ring is adapted to be sleeved with the ring groove, and the sealing ring is made of rubber material. Under the restriction of magnetic repulsion, the sealing ring is sealingly connected with the ring groove to prevent brake fluid from leaking from the connection between the storage tank pipe body and the injection pipe.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The brake fluid vacuum filling machine, which is formed by an installation assembly, when the brake fluid is vacuum filled, the storage tank needs to be connected with the injection pipe, at the moment, the slide ring is slid to the direction away from the injection pipe, the slide groove on the outer wall of the slide ring is slid with the outer wall of the clamping block, because the slide column is slid with the inclined groove, and is limited by the inclined groove, the slide column is extruded by the outer wall of the inclined groove, the clamping block is slid in the limiting groove, the clamping block is slid to the outside of the injection pipe, at the moment, the plug ring fixedly installed at the end of the pipe body of the storage tank is inserted into the plug ring, the clamping groove is aligned with the clamping block, then the slide ring is pushed to the direction of the injection pipe, so that the clamping block is clamped with the clamping groove, because the magnetic block on the end of the clamping block is magnetically attracted with the inner wall of the clamping groove, the clamping block is stably clamped with the clamping groove, the structure can quickly install the pipe body of the storage tank and the injection pipe, the flange valve does not need to be connected through bolts, so that the filling work is more convenient (the vacuum pipe body, the power box, the filling gun, the vacuum device, the filling device and the stirring device are the existing disclosed technologies in the comparative file, therefore, the structures are not fully described in the case).

[0015] 2. The brake fluid vacuum filling machine, which is formed by a sealing assembly, when the plug ring is inserted with the plug ring, the sealing ring is sleeved with the ring groove, under the magnetic repulsion between the first magnetic ring and the second magnetic ring, the first magnetic ring slid in the plug ring is pushed, so that the sealing ring is tightly sleeved with the ring groove, the structure can tightly connect the sealing ring and the ring groove, so that the pipe body of the storage tank and the injection pipe can not leak when conveying the brake fluid. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional appearance view of the structure of the utility model.

[0017] Figure 2 It is a schematic view of the installation assembly and the sealing assembly of the structure of the utility model.

[0018] Figure 3 It is an installation assembly view of the structure of the utility model.

[0019] Figure 4 It is a cross-sectional schematic view of the installation assembly of the structure of the utility model.

[0020] Figure 5 It is a sealing assembly view of the structure of the utility model.

[0021] Figure 6 It is an exploded cross-sectional schematic view of the sealing assembly of the structure of the utility model.

[0022] As shown in the figure: 1, vacuum pipe body; 2, power box; 3, filling gun; 4, processing assembly; 41, mounting assembly; 43, sealing assembly; 411, injection pipe; 412, clamping block; 413, sliding column; 414, sliding ring; 415, sliding groove; 416, inclined groove; 417, storage tank pipe body; 418, insertion ring; 419, clamping groove; 420, insertion ring; 421, limiting groove; 431, ring groove; 432, sealing ring; 433, first magnetic ring; 434, second magnetic ring. DETAILED DESCRIPTION

[0023] In order to have a clearer understanding of the technical features, purposes and effects of the present application, the specific embodiments of the present application will be described with reference to the accompanying drawings.

[0024] Example 1

[0025] The preferred embodiment of the brake fluid vacuum filling machine provided by the present application is as follows: Figures 1 to 6 As shown in the figure: a brake fluid vacuum filling machine, comprising a vacuum pipe body 1;

[0026] The power box 2 is fixedly installed on the outer wall of the vacuum pipe body 1;

[0027] The filling gun 3 is communicated at the end of the vacuum pipe body 1;

[0028] And the processing assembly 4 arranged outside the power box 2, the processing assembly 4 comprises a mounting assembly 41 arranged outside the power box 2, the mounting assembly 41 comprises an injection pipe 411 communicated and arranged outside the outer wall of the power box 2, the outer wall of the injection pipe 411 is provided with a limiting groove 421, the clamping block 412 is slidably arranged inside the limiting groove 421, the clamping block 412 is fixedly installed on the side wall of the sliding column 413, the sliding ring 414 is slidably arranged on the outer wall of the sliding column 413, the sliding groove 415 is arranged on the outer wall of the sliding ring 414, the inclined groove 416 is arranged on the inner wall of the sliding groove 415, the insertion ring 418 is inserted into the insertion ring 420, the insertion ring 418 is provided with the clamping groove 419 on the outer wall, and the storage tank pipe body 417 is fixedly installed on the end of the insertion ring 418.

[0029] In the embodiment, when the brake fluid is vacuum filled, the storage tank needs to be connected with the injection pipe 411, at this time, the sliding ring 414 is slid away from the injection pipe 411, the sliding groove 415 on the outer wall of the sliding ring 414 slides with the outer wall of the clamping block 412, because the sliding column 413 is slidably arranged in the inclined groove 416, and is limited by the inclined groove 416, the inclined groove 416 extrudes the outer wall of the sliding column 413, the sliding column 413 drives the clamping block 412 to slide in the limiting groove 421, the clamping block 412 slides away from the outside of the injection pipe 411, at this time, the insertion ring 418 fixedly installed at the end of the storage tank pipe body 417 is inserted into the insertion ring 420, the clamping groove 419 is aligned with the clamping block 412, and then the sliding ring 414 is pushed towards the injection pipe 411, so that the clamping block 412 is clamped with the clamping groove 419, because the end of the clamping block 412 is magnetically attracted to the inner wall of the clamping groove 419, the clamping block 412 is stably clamped with the clamping groove 419, and the storage tank pipe body 417 and the injection pipe 411 can be quickly installed without being connected by bolts, so that the filling work is more convenient (the vacuum pipe body 1, the power box 2, the filling gun 3, the vacuum device, the filling device and the stirring device are existing disclosed technologies in the comparative file, so the structure is not fully described in the case).

[0030] Further, the clamping block 412 is provided with a magnetic block away from the end of the sliding column 413, and a magnetic block is fixedly installed on the inner wall of the clamping groove 419. Under the limitation of magnetic attraction, the clamping block 412 is stably clamped with the clamping groove 419, and the insertion ring 418 is stably inserted into the insertion ring 420.

[0031] Further, the clamping block 412 is provided with a magnetic block away from the end of the sliding column 413, and a magnetic block is fixedly installed on the inner wall of the clamping groove 419. Under the limitation of magnetic attraction, the clamping block 412 is stably clamped with the clamping groove 419, and the insertion ring 418 is stably inserted into the insertion ring 420.

[0032] Embodiment 2

[0033] On the basis of embodiment 1, the preferred embodiment of the brake fluid vacuum filling machine provided by the utility model is Figures 1 to 6 As shown in the figure: the sealing assembly 43 comprises a ring groove 431 formed in the inner wall of the insertion ring 420, a sealing ring 432 is sleeved in the ring groove 431, a first magnetic ring 433 is fixedly installed at the end of the sealing ring 432, and a second magnetic ring 434 is arranged away from the sealing ring 432.

[0034] In the embodiment, when the ring 418 is inserted into the ring 420, the sealing ring 432 is sleeved with the ring groove 431, and the first magnetic ring 433 slidingly arranged inside the ring 418 is pushed by the magnetic repulsion between the first magnetic ring 433 and the second magnetic ring 434, so that the sealing ring 432 is tightly sleeved with the ring groove 431. The structure can tightly connect the sealing ring 432 with the ring groove 431, so that the leakage phenomenon does not occur when the brake fluid is transported by the storage tank pipe body 417 and the injection pipe 411.

[0035] Further, the first magnetic ring 433 is slidingly arranged on the outer wall of the ring 418, and the first magnetic ring 433 is magnetically repelled with the second magnetic ring 434, so that the first magnetic ring 433 is pushed to tightly seal the sealing ring 432 with the ring groove 431.

[0036] In addition, the sealing ring 432 is adapted to be sleeved with the ring groove 431, the sealing ring 432 is made of rubber, and under the magnetic repulsion, the sealing ring 432 is tightly connected with the ring groove 431 to prevent the brake fluid from leaking from the connection between the storage tank pipe body 417 and the injection pipe 411.

[0037] The above is only a specific embodiment of the utility model, and is not used to limit the scope of the utility model. Any person skilled in the art, without departing from the concept and principle of the utility model, makes equivalent changes and modifications, which should belong to the protection scope of the utility model. It should be noted that the components of the utility model are not limited to the above overall application, and the technical features described in the specification of the utility model can be selected alone or combined with multiple items for use according to actual needs. Therefore, the utility model naturally covers other combinations and specific applications related to the utility model.

Claims

1. A brake fluid vacuum filling machine, comprising a vacuum pipe body (1); A power box (2) is fixedly installed on the outer wall of the vacuum pipe body (1); A filling gun (3) is communicated and arranged at the end of the vacuum pipe body (1); And the machining assembly (4) arranged outside the power box (2), characterized in that: The processing assembly (4) comprises a mounting assembly (41) arranged outside the power box (2), and a sealing assembly (43) is arranged inside the mounting assembly (41); The mounting assembly (41) comprises an injection pipe (411) communicated and arranged on the outer wall of the power box (2), a limiting groove (421) is formed in the outer wall of the injection pipe (411), a clamping block (412) is slidably arranged in the limiting groove (421), a slide column (413) is fixedly installed on the side wall of the clamping block (412), a slide ring (414) is slidably arranged on the outer wall of the slide column (413), a sliding groove (415) is formed in the outer wall of the slide ring (414), an inclined groove (416) is formed in the inner wall of the sliding groove (415), an insertion ring (420) is formed in the injection pipe (411), an insertion ring (418) is inserted into the insertion ring (420), a clamping groove (419) is formed in the outer wall of the insertion ring (418), and a storage tank pipe body (417) is fixedly installed at the end of the insertion ring (418); The sealing assembly (43) comprises a ring groove (431) formed in the inner wall of the insertion ring (420), a sealing ring (432) is sleeved in the ring groove (431), a first magnetic ring (433) is fixedly installed at the end of the sealing ring (432), and a second magnetic ring (434) is arranged on the side, away from the sealing ring (432), of the first magnetic ring (433).

2. The brake fluid vacuum filling machine according to claim 1, characterized in that: The end of the clamping block (412), away from the slide column (413), is provided with a magnetic block, and the inner wall of the clamping groove (419) is fixedly installed with a magnetic block.

3. The brake fluid vacuum filling machine according to claim 1, characterized in that: The side wall of the clamping block (412) is slidably arranged in the sliding groove (415), and the outer wall of the slide column (413) is slidably arranged in the inclined groove (416).

4. The brake fluid vacuum filling machine according to claim 2, characterized in that: The outer wall of the first magnetic ring (433) is slidably arranged in the inner part of the insertion ring (418), and the first magnetic ring (433) and the second magnetic ring (434) repel each other magnetically.

5. The brake fluid vacuum filler of claim 2, wherein: The sealing ring (432) is adaptively sleeved with the ring groove (431), and the sealing ring (432) is made of rubber.

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